83554fb26d8519db9b301dd15e43c25a4d3c63ec3c02ba59c88d663bea785c1b

Analysis

max time kernel
149s
max time network
154s
platform
windows10-2004_x64
resource
win10v2004-20240611-en
resource tags

arch:x64arch:x86image:win10v2004-20240611-enlocale:en-usos:windows10-2004-x64system
submitted
16/06/2024, 13:16

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General

Target

b3b2fc3762a88b5dfec193fda1234f2a_JaffaCakes118.html
Size

141KB
MD5

b3b2fc3762a88b5dfec193fda1234f2a
SHA1

a1b59100bcf51dd38ba90fb0ffa9989c5b7cfcf1
SHA256

83554fb26d8519db9b301dd15e43c25a4d3c63ec3c02ba59c88d663bea785c1b
SHA512

c83b1cb140e2bd56bfe54edda62587873703ba17660b9d76d8faa9e4b892eb5fbf935adce0fad519d0e17f8b67ad205e066c35e84609ccb1bc63ce26572079a6
SSDEEP

1536:Sshhtv+C5WDx76vuyLi+rffMxqNisaQx4V5roEIfGJZN8qbV76EX1UP09weXA3om:Sa+w2x7dyfkMY+BES09JXAnyrZalI+YQ

Score

1^/10

Malware Config

Signatures

Enumerates system info in registry 2 TTPs 3 IoCs

Query Registry

T1012

System Information Discovery

T1082

description	ioc	Process
Key opened	\REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\BIOS	msedge.exe
Key value queried	\REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\BIOS\SystemManufacturer	msedge.exe
Key value queried	\REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\BIOS\SystemProductName	msedge.exe

Suspicious behavior: EnumeratesProcesses 8 IoCs

pid	Process
3728	msedge.exe
3728	msedge.exe
4728	msedge.exe
4728	msedge.exe
3052	msedge.exe
3052	msedge.exe
3052	msedge.exe
3052	msedge.exe

Suspicious behavior: NtCreateUserProcessBlockNonMicrosoftBinary 2 IoCs

pid	Process
4728	msedge.exe
4728	msedge.exe

Suspicious use of FindShellTrayWindow 25 IoCs

pid	Process
4728	msedge.exe
4728	msedge.exe
4728	msedge.exe
4728	msedge.exe
4728	msedge.exe
4728	msedge.exe
4728	msedge.exe
4728	msedge.exe
4728	msedge.exe
4728	msedge.exe
4728	msedge.exe
4728	msedge.exe
4728	msedge.exe
4728	msedge.exe
4728	msedge.exe
4728	msedge.exe
4728	msedge.exe
4728	msedge.exe
4728	msedge.exe
4728	msedge.exe
4728	msedge.exe
4728	msedge.exe
4728	msedge.exe
4728	msedge.exe
4728	msedge.exe

Suspicious use of SendNotifyMessage 24 IoCs

pid	Process
4728	msedge.exe
4728	msedge.exe
4728	msedge.exe
4728	msedge.exe
4728	msedge.exe
4728	msedge.exe
4728	msedge.exe
4728	msedge.exe
4728	msedge.exe
4728	msedge.exe
4728	msedge.exe
4728	msedge.exe
4728	msedge.exe
4728	msedge.exe
4728	msedge.exe
4728	msedge.exe
4728	msedge.exe
4728	msedge.exe
4728	msedge.exe
4728	msedge.exe
4728	msedge.exe
4728	msedge.exe
4728	msedge.exe
4728	msedge.exe

Suspicious use of WriteProcessMemory 64 IoCs

description	pid	Process	procid_target
PID 4728 wrote to memory of 2180	4728	msedge.exe	82
PID 4728 wrote to memory of 2180	4728	msedge.exe	82
PID 4728 wrote to memory of 4132	4728	msedge.exe	83
PID 4728 wrote to memory of 4132	4728	msedge.exe	83
PID 4728 wrote to memory of 4132	4728	msedge.exe	83
PID 4728 wrote to memory of 4132	4728	msedge.exe	83
PID 4728 wrote to memory of 4132	4728	msedge.exe	83
PID 4728 wrote to memory of 4132	4728	msedge.exe	83
PID 4728 wrote to memory of 4132	4728	msedge.exe	83
PID 4728 wrote to memory of 4132	4728	msedge.exe	83
PID 4728 wrote to memory of 4132	4728	msedge.exe	83
PID 4728 wrote to memory of 4132	4728	msedge.exe	83
PID 4728 wrote to memory of 4132	4728	msedge.exe	83
PID 4728 wrote to memory of 4132	4728	msedge.exe	83
PID 4728 wrote to memory of 4132	4728	msedge.exe	83
PID 4728 wrote to memory of 4132	4728	msedge.exe	83
PID 4728 wrote to memory of 4132	4728	msedge.exe	83
PID 4728 wrote to memory of 4132	4728	msedge.exe	83
PID 4728 wrote to memory of 4132	4728	msedge.exe	83
PID 4728 wrote to memory of 4132	4728	msedge.exe	83
PID 4728 wrote to memory of 4132	4728	msedge.exe	83
PID 4728 wrote to memory of 4132	4728	msedge.exe	83
PID 4728 wrote to memory of 4132	4728	msedge.exe	83
PID 4728 wrote to memory of 4132	4728	msedge.exe	83
PID 4728 wrote to memory of 4132	4728	msedge.exe	83
PID 4728 wrote to memory of 4132	4728	msedge.exe	83
PID 4728 wrote to memory of 4132	4728	msedge.exe	83
PID 4728 wrote to memory of 4132	4728	msedge.exe	83
PID 4728 wrote to memory of 4132	4728	msedge.exe	83
PID 4728 wrote to memory of 4132	4728	msedge.exe	83
PID 4728 wrote to memory of 4132	4728	msedge.exe	83
PID 4728 wrote to memory of 4132	4728	msedge.exe	83
PID 4728 wrote to memory of 4132	4728	msedge.exe	83
PID 4728 wrote to memory of 4132	4728	msedge.exe	83
PID 4728 wrote to memory of 4132	4728	msedge.exe	83
PID 4728 wrote to memory of 4132	4728	msedge.exe	83
PID 4728 wrote to memory of 4132	4728	msedge.exe	83
PID 4728 wrote to memory of 4132	4728	msedge.exe	83
PID 4728 wrote to memory of 4132	4728	msedge.exe	83
PID 4728 wrote to memory of 4132	4728	msedge.exe	83
PID 4728 wrote to memory of 4132	4728	msedge.exe	83
PID 4728 wrote to memory of 4132	4728	msedge.exe	83
PID 4728 wrote to memory of 3728	4728	msedge.exe	84
PID 4728 wrote to memory of 3728	4728	msedge.exe	84
PID 4728 wrote to memory of 4612	4728	msedge.exe	85
PID 4728 wrote to memory of 4612	4728	msedge.exe	85
PID 4728 wrote to memory of 4612	4728	msedge.exe	85
PID 4728 wrote to memory of 4612	4728	msedge.exe	85
PID 4728 wrote to memory of 4612	4728	msedge.exe	85
PID 4728 wrote to memory of 4612	4728	msedge.exe	85
PID 4728 wrote to memory of 4612	4728	msedge.exe	85
PID 4728 wrote to memory of 4612	4728	msedge.exe	85
PID 4728 wrote to memory of 4612	4728	msedge.exe	85
PID 4728 wrote to memory of 4612	4728	msedge.exe	85
PID 4728 wrote to memory of 4612	4728	msedge.exe	85
PID 4728 wrote to memory of 4612	4728	msedge.exe	85
PID 4728 wrote to memory of 4612	4728	msedge.exe	85
PID 4728 wrote to memory of 4612	4728	msedge.exe	85
PID 4728 wrote to memory of 4612	4728	msedge.exe	85
PID 4728 wrote to memory of 4612	4728	msedge.exe	85
PID 4728 wrote to memory of 4612	4728	msedge.exe	85
PID 4728 wrote to memory of 4612	4728	msedge.exe	85
PID 4728 wrote to memory of 4612	4728	msedge.exe	85
PID 4728 wrote to memory of 4612	4728	msedge.exe	85

C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
"C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --single-argument C:\Users\Admin\AppData\Local\Temp\b3b2fc3762a88b5dfec193fda1234f2a_JaffaCakes118.html
1⤵
- Enumerates system info in registry
- Suspicious behavior: EnumeratesProcesses
- Suspicious behavior: NtCreateUserProcessBlockNonMicrosoftBinary
- Suspicious use of FindShellTrayWindow
- Suspicious use of SendNotifyMessage
- Suspicious use of WriteProcessMemory
PID:4728
- C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
  "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=crashpad-handler "--user-data-dir=C:\Users\Admin\AppData\Local\Microsoft\Edge\User Data" /prefetch:7 --monitor-self-annotation=ptype=crashpad-handler "--database=C:\Users\Admin\AppData\Local\Microsoft\Edge\User Data\Crashpad" "--metrics-dir=C:\Users\Admin\AppData\Local\Microsoft\Edge\User Data" --annotation=IsOfficialBuild=1 --annotation=channel= --annotation=chromium-version=92.0.4515.131 "--annotation=exe=C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --annotation=plat=Win64 "--annotation=prod=Microsoft Edge" --annotation=ver=92.0.902.67 --initial-client-data=0xfc,0x100,0x104,0xd8,0x108,0x7ff9f18946f8,0x7ff9f1894708,0x7ff9f1894718
  2⤵
  PID:2180
- C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
  "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=gpu-process --field-trial-handle=2080,5923731597686406787,14050140035989376771,131072 --gpu-preferences=UAAAAAAAAADgAAAQAAAAAAAAAAAAAAAAAABgAAAAAAAwAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAHgAAAAAAAAAeAAAAAAAAAAoAAAABAAAACAAAAAAAAAAKAAAAAAAAAAwAAAAAAAAADgAAAAAAAAAEAAAAAAAAAAAAAAADQAAABAAAAAAAAAAAQAAAA0AAAAQAAAAAAAAAAQAAAANAAAAEAAAAAAAAAAHAAAADQAAAAgAAAAAAAAACAAAAAAAAAA= --mojo-platform-channel-handle=2056 /prefetch:2
  2⤵
  PID:4132
- C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
  "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=utility --utility-sub-type=network.mojom.NetworkService --field-trial-handle=2080,5923731597686406787,14050140035989376771,131072 --lang=en-US --service-sandbox-type=none --mojo-platform-channel-handle=2172 /prefetch:3
  2⤵
  - Suspicious behavior: EnumeratesProcesses
  PID:3728
- C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
  "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=utility --utility-sub-type=storage.mojom.StorageService --field-trial-handle=2080,5923731597686406787,14050140035989376771,131072 --lang=en-US --service-sandbox-type=utility --mojo-platform-channel-handle=2924 /prefetch:8
  2⤵
  PID:4612
- C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
  "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=renderer --field-trial-handle=2080,5923731597686406787,14050140035989376771,131072 --lang=en-US --disable-client-side-phishing-detection --device-scale-factor=1 --num-raster-threads=4 --enable-main-frame-before-activation --renderer-client-id=6 --no-v8-untrusted-code-mitigations --mojo-platform-channel-handle=3300 /prefetch:1
  2⤵
  PID:5084
- C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
  "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=renderer --field-trial-handle=2080,5923731597686406787,14050140035989376771,131072 --lang=en-US --disable-client-side-phishing-detection --device-scale-factor=1 --num-raster-threads=4 --enable-main-frame-before-activation --renderer-client-id=5 --no-v8-untrusted-code-mitigations --mojo-platform-channel-handle=3336 /prefetch:1
  2⤵
  PID:1636
- C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
  "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=gpu-process --field-trial-handle=2080,5923731597686406787,14050140035989376771,131072 --disable-gpu-sandbox --use-gl=disabled --gpu-vendor-id=4318 --gpu-device-id=140 --gpu-sub-system-id=0 --gpu-revision=0 --gpu-driver-version=10.0.19041.546 --gpu-preferences=UAAAAAAAAADoAAAQAAAAAAAAAAAAAAAAAABgAAAEAAAwAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAHgAAAAAAAAAeAAAAAAAAAAoAAAABAAAACAAAAAAAAAAKAAAAAAAAAAwAAAAAAAAADgAAAAAAAAAEAAAAAAAAAAAAAAADQAAABAAAAAAAAAAAQAAAA0AAAAQAAAAAAAAAAQAAAANAAAAEAAAAAAAAAAHAAAADQAAAAgAAAAAAAAACAAAAAAAAAA= --mojo-platform-channel-handle=4216 /prefetch:2
  2⤵
  - Suspicious behavior: EnumeratesProcesses
  PID:3052

C:\Windows\System32\CompPkgSrv.exe
C:\Windows\System32\CompPkgSrv.exe -Embedding
1⤵
PID:2004

C:\Windows\System32\CompPkgSrv.exe
C:\Windows\System32\CompPkgSrv.exe -Embedding
1⤵
PID:1376

Network

MITRE ATT&CK Enterprise v15

Reconnaissance

Resource Development

Initial Access

Execution

Persistence

Privilege Escalation

Defense Evasion

Credential Access

Discovery

Query Registry

T1012

System Information Discovery

T1082

Lateral Movement

Collection

Command and Control

Exfiltration

Impact

Replay Monitor

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Downloads

C:\Users\Admin\AppData\Local\Microsoft\Edge\User Data\Crashpad\settings.dat

Filesize
152B

MD5
dabfafd78687947a9de64dd5b776d25f

SHA1
16084c74980dbad713f9d332091985808b436dea

SHA256
c7658f407cbe799282ef202e78319e489ed4e48e23f6d056b505bc0d73e34201

SHA512
dae1de5245cd9b72117c430250aa2029eb8df1b85dc414ac50152d8eba4d100bcf0320ac18446f865dc96949f8b06a5b9e7a0c84f9c1b0eada318e80f99f9d2b

Download Submit
C:\Users\Admin\AppData\Local\Microsoft\Edge\User Data\Crashpad\settings.dat

Filesize
152B

MD5
c39b3aa574c0c938c80eb263bb450311

SHA1
f4d11275b63f4f906be7a55ec6ca050c62c18c88

SHA256
66f8d413a30451055d4b6fa40e007197a4bb93a66a28ca4112967ec417ffab6c

SHA512
eeca2e21cd4d66835beb9812e26344c8695584253af397b06f378536ca797c3906a670ed239631729c96ebb93acfb16327cf58d517e83fb8923881c5fdb6d232

Download Submit
C:\Users\Admin\AppData\Local\Microsoft\Edge\User Data\Default\Preferences

Filesize
6KB

MD5
8a8dc8efe20d9fedbc55cb3390cc127a

SHA1
ad33f0f208c8eeb3ee88ccd3583625abff03b50c

SHA256
34e0976ced2f22c10911f5c456ad257c917fba266b70a8ecd0e470ff53fc9b2b

SHA512
6d5a78b536c1419b7c5f8990fa03486bc5c1379204466510fab6ef3eb11fea9a908e63afb7ac4b0c9676811d96d1ac307c5957d95f821786f30c19c8664b09dd

Download Submit
C:\Users\Admin\AppData\Local\Microsoft\Edge\User Data\Default\Preferences

Filesize
6KB

MD5
575168b566483399360ee9add1cd520a

SHA1
10a6ace1c2c5ea0efa49675a7914f05689d02fae

SHA256
a0397bd9a098d8e20eaa157ce3b4bc980655e3673bd332b59b03ce3e7ba8ec2d

SHA512
991044e8f88004bc07aac8bd27b888b3a11cc83ad37537cfe83922d84d92049a0a1f89736099f3b91ed72e1a38ed3752083d1fa850daee27d72769edbabe22f9

Download Submit
C:\Users\Admin\AppData\Local\Microsoft\Edge\User Data\Local State

Filesize
11KB

MD5
25398e9a22e2cf2c1a0609eab72854e9

SHA1
e6c2b4b0445c0a168dc2e8780edc0e1eb4b6be59

SHA256
09747da6b632dc0637fca5ea155b32161fdbef7db7dad3b965148afb199b880b

SHA512
d1764b7cb49028904a2c44875c91b9aa6387242ee539458816d47eabdcdcd834c0a6881f6689715e8ca220fca36ce4c308f49e07f8df5770dd96d31e40f7f208

Download Submit